ARP Nut Kits

3/8"-24 Nut Kit for Automotive Applications

Part #: 400-8764

Overview

The ARP Nut Kits are precision-engineered fasteners designed for high-performance automotive applications. Crafted from aerospace-quality materials, these nuts provide exceptional strength and durability, making them ideal for enthusiasts and professionals seeking reliable, race-grade hardware. Whether you're assembling engine components, suspension parts, or other critical systems, these nuts ensure a secure fit and long-lasting performance.

Designed for those who demand the best in strength and reliability, ARP Nut Kits help support increased horsepower and torque by maintaining tight, secure connections under demanding conditions. Their high tensile strength and quality construction make them suitable for street, track, or off-road use, providing peace of mind during spirited driving or heavy-duty applications.

Key Features

ARP Nut Kits feature several technical advantages that set them apart from standard hardware:

• Material Excellence: Made from aerospace-quality stainless steel, these nuts offer superior corrosion resistance and strength, ensuring longevity even in harsh environments.
• High Tensile Strength: Rated at 180,000 psi tensile strength, these nuts are engineered to withstand extreme loads, making them suitable for critical fastener applications in high-performance vehicles.
• 12-Point Style Heads: The 12-point design allows for easier installation and removal in tight spaces, providing better grip and torque application.
• Self-Locking Design: Equipped with nylon inserts, these nuts prevent loosening due to vibration, ensuring your components stay secure during operation.
• Polished Finish: The polished surface not only enhances appearance but also provides an additional layer of corrosion resistance.
• Compatibility: Designed to fit 3/8"-24 threaded fasteners, these nuts are versatile and compatible with a wide range of automotive components.

Construction & Design

The ARP Nut Kits are meticulously manufactured using aerospace-grade stainless steel, ensuring maximum strength and durability. The 12-point head design facilitates installation in confined spaces, providing better access and torque application. The inclusion of nylon inserts offers a self-locking feature that resists vibration-induced loosening, a common challenge in high-performance and off-road environments. The polished finish not only adds aesthetic appeal but also enhances corrosion resistance, making these nuts suitable for both daily driving and extreme conditions.

Installation & Fitment

The ARP Nut Kits are designed for straightforward, bolt-on installation. They fit standard 3/8"-24 threaded fasteners and can be easily installed using common hand tools. No special modifications, cutting, or drilling are required. Their self-locking nylon inserts eliminate the need for additional lock washers or thread-locking compounds, simplifying assembly and maintenance.

• Simply thread onto compatible bolts or studs and tighten to the specified torque for your application.
• Ensure proper torque specifications are followed to achieve optimal clamping force and safety.

What's Included

• One set of ARP Nut Kits with stainless steel, 12-point, self-locking nuts
• Complete hardware for secure fastening
• Instruction sheet for proper installation

Ideal For

• High-performance engine builds
• Suspension and chassis assembly
• Race cars and off-road vehicles
• Enthusiasts seeking reliable, aerospace-grade fasteners